Abstract: A reactive and adsorptive (i.e., multi-functional protective) textile and methods for constructing and using same which possess at least chemically reactive and biocidal properties. Nanoparticles from different classes such as metal oxides, metal hydroxides, metal hydrates and POMs are incorporated into elements which can be utilized in a wide variety of protective materials. The nanoparticles may be treated to reduce water solubility or combined with halogens, alkali metals or secondary metal oxides to specifically engineer the nanoparticle to address a particular chemical or biocidal threat.

Abstract: A reactive-adsorptive protective material having an activated carbon adsorbent, including those manufactured from a gel-type ion exchange resin. The activated carbon adsorbent has adsorptive properties for adsorbing chemical impurities. The activated carbon is wettlerized to further impart reactive properties onto the activated carbon for providing protection against blood agents in the atmosphere. Advantageously, a superior reactive-adsorptive material is provided having the ability to neutralize chemical substances, in particular, blood agents, while at the same time not diminishing the effectiveness of the carbon's adsorption capabilities.

Abstract: A reactive and adsorptive (i.e., multi-functional protective) textile and methods for constructing and using same which possess at least chemically reactive and biocidal properties. Nanoparticles from different classes such as metal oxides, metal hydroxides, metal hydrates and POMs are incorporated into elements which can be utilized in a wide variety of protective materials. The nanoparticles may be treated to reduce water solubility or combined with halogens, alkali metals or secondary metal oxides to specifically engineer the nanoparticle to address a particular chemical or biocidal threat.

Abstract: A weldable workpiece having a surface deposition including an absorber dye possessing strong absorption and a high extinction coefficient. The dye is deposited at a uniform density and thereby has the capacity to convert inbound radiant energy over about 0.1 J per square millimeter into thermal energy via vibronic relaxation and exothermic decomposition. In optical applications, the workpiece forms welds of high photopic and optical transmission. The improved transmission results from the solvent residues, additives, dyes and by-products being mutually miscible with the workpiece surface. A method for preprocessing the workpiece describes steps for selecting polymers, dyes and vehicles.

Abstract: According to various aspects and examples described herein, systems and methods for uploading/transferring files are provided. In one aspect, an upload manager is provided, the upload manager for coordinating a transfer of an image file to a remote location. In one example, the upload manger includes logic for creating a reduced size image file associated with the image file, the reduced size image file having a smaller data size than the image file, initiating a transfer of the reduced size image file to the remote location, and initiating a transfer of the image file to the remote location subsequent to initiating the transfer of the reduced size image file. Transferring a reduced size image file (e.g., a thumbnailed version) may allow for relatively fast transfer and access times of the reduced size file compared to the full size version image file.

Abstract: According to various aspects and examples described herein, systems and methods for sharing files are provided. In one example, a file selection interface system for including a reference link with an email message is provided. The system including logic for including a reference link with an email message, the reference link associated with a file stored on a server and including a visual representation of the file and location information for the file. The system further includes logic for initiating the sending of the email message to a recipient remote from the server, the reference link allowing access to the file stored on the server. In one example, the reference link includes an ActiveX control reference to a location of the file on the server. Further, the file may include an image file (e.g., a photo or video file), and the location include an online photo storage account.

Abstract: According to various aspects and examples described herein, systems and methods for selecting files for transfer via email are provided. In one example, a file selection interface is provided for selecting a file for transfer (e.g., embedding or attaching to an email) within a webmail environment. The file selection interface includes logic for displaying local files stored with a computer and remote files associated with a remote source, wherein the local files and remote files may be selected for transfer with an email message, and logic for initiating a process for embedding or attaching a selected file from the displayed local and remote files to the email message. The remote sources may include servers, such as online photo storage accounts, as well as files accessible through an internet search of at least one online sources.

Abstract: A blood tracking system, comprising a light source comprising a first LED configured to emit light of a first color and a second LED configured to emit light of a second color is disclosed. The light of the first color and the light of the second color are mixed to appear as light of a third color when the first LED and the second LED are activated; and wherein the light of a third color is effective for highlighting blood. A method of highlighting a red material comprising illuminating the red material with both red and blue light is also disclosed.

Abstract: The present invention provides eye protection systems. The eye protection systems include a lens capable of being mounted in and being interchangeable between a plurality of different lens-mounting platforms. These platforms may include spectacles or goggles with release mechanisms, which permit the lens to be removed while providing full ballistic protection when installed in the platform. The lens of the present invention protects against a plurality of threats including spectrums of light, such as sun light, ultraviolet light, or laser light, wind, dust, projectiles, etc. The lens may include a laminate structure, which protects sensitive technologies from exposure to environmental conditions, such as chemicals, weather, etc.

Abstract: A reactive and adsorptive (i.e., protective) fiber, a multi-element protective filter and methods for constructing and using same which possess at least chemically reactive and biocidal properties. Nanoparticles from different classes such as metal oxides, metal hydroxides, metal hydrates and POMs are incorporated into elements which can be utilized in a wide variety of protective materials. The nanoparticles may be treated to reduce water solubility or combined with halogens, alkali metals or secondary metal oxides to specifically engineer the nanoparticle to address a particular chemical or biocidal threat. When arranged upstream of an activated carbon filter, the nanoparticles provide enhanced adsorption or additional reactive properties to the protective filter. When used with carbon specially treated with metal ions, the protective filter retains the ability to adsorb blood agents as well.

Abstract: A delivery system comprising a pump connectable to a source of pumpable material, such as flowable condiment, and a control valve including a valve body and a valve element. The valve body has an inlet coupled to the pump to receive the pumpable material from the pump, a resiliently expandable portion chamber, an inlet passage extending from the inlet to the portion chamber, an outlet and a discharge passage extending from the portion chamber to the outlet. The valve element is movable in the valve body between a charging position in which the valve element blocks the discharge passage and does not block the inlet passage so the pump can supply the pumpable material under pressure to the portion chamber to resiliently expand the portion chamber and a discharge position in which the valve element blocks the inlet passage and does not block the outlet passage so the portion chamber can resiliently contract to move the pumpable material from the portion chamber toward the outlet.

Abstract: A reciprocable device comprising a reciprocable member mounted for reciprocating movement within a chamber and a valve system for controlling the supply of fluid under pressure to the reciprocable member to bring about reciprocation of the member. The valve system comprises a spool valve, a coupling mechanism for joining the reciprocable member and the spool valve, and a bistable spring, which is actuated by the reciprocable member, for driving the spool valve through the coupling mechanism.

Abstract: A reverse osmosis system includes a reverse osmosis module with a reverse osmosis membrane and having an inlet port coupled to a source of feed water under predetermined pressure via a feed water inlet conduit, a product water outlet port for filtered outlet product water, and a flush water inlet port. A reciprocating pump is coupled into the feed water inlet conduit between the source of feed water and the inlet port of the module and is driven during both the pumping and return strokes solely by the feed water under pressure. A spool valve controls the flow of feed water to and from the pump during the pumping and return strokes and also controls the flow of feed water and flush water to the module, as well as brine from the module. During the pumping stroke, a check valve in a flush water inlet conduit between the spool valve and the flush water inlet port prevents brine from exiting the module.

Abstract: A fluid pumping system comprises a reciprocable pump having a reciprocable member. A valving system controls the supply of fluid under pressure to the reciprocable member to bring about reciprocation of the member. In order to provide a much more compact unit, the valving system is arranged to be offset radially from the reciprocable member, yet is drivingly connected to the reciprocable member through a unique mechanism so that the valving system may switch states responsive to the stroke travel of the reciprocable member.

Abstract: A venting apparatus comprising a housing having a chamber, an inlet through which fluid can be supplied to the chamber, a liquid outlet through which liquid can leave the chamber and a gas vent through which gas can leave the chamber. The apparatus also includes a pivot arm and a valve element for opening and closing the gas vent to control the flow of gas through the gas vent. The valve element is carried by the pivot arm. A pivot device mounts the pivot arm for compound movement relative to the housing to move the valve element to open the gas vent. A first portion of the compound movement is about a first fulcrum and a second portion of a compound movement is bodily away from the gas vent and is different from the first portion of the compound movement. A float is mounted for movement in the chamber and is drivingly coupled to the pivot arm to drive the pivot arm to bring about such compound movement.

Abstract: A pump assembly comprising a housing having a cavity therein, an inlet leading to the cavity and an outlet leading from the cavity and a wobble plate mounted for nutating movement in the cavity. The wobble plate divides the cavity into first and second pumping chambers, and during its nutating movement, liquid entering the inlet into the pumping chambers is pumped by the wobble plate through the outlet. The pump can be driven by a motor. The cavity has opposing wall sections and a resilient member is provided for resiliently urging the wobble plate toward the opposing wall section to improve the priming capability of the pump. Other features improve the priming capability of the pump along the periphery of the wobble plate.

Abstract: A pump assembly comprising a housing having a cavity therein, an inlet leading to the cavity and an outlet leading from the cavity and a wobble plate mounted for nutating movement in the cavity. The wobble plate divides the cavity into first and second pumping chambers, and during its nutating movement, liquid entering the inlet into the pumping chambers is pumped by the wobble plate through the outlet. The pump can be driven by a motor.

Abstract: A reciprocable device comprising a reciprocable member mounted for reciprocating movement within a chamber and a valve system for controlling the supply of fluid under pressure to the reciprocable member to bring about reciprocation of such member. A motor is enabled by the reciprocable member to operate the valve system whereby at least some of the force for driving the valve system is obtained from the motor and not from the reciprocable member.

Abstract: A reciprocating device comprising a housing having a chamber and a reciprocable member reciprocable in the chamber. First and second pressure valves are connectible to a source of fluid under pressure to drive the reciprocable member and first and second passages lead from the first and second pressure valves to the chamber on opposite sides of the reciprocable member, respectively. First and second exhaust valves are coupled, respectively, to the first and second passages at locations intermediate the associated pressure valve and the chamber and communicating with the first and second vents, respectively. Actuators are drivable by the piston for switching the valves between first and second positions, and the fluid under pressure retains the valves in whichever of the positions they are placed.